/* ------------------------------------------------------------------------- *\
||                                                                           ||
||                             Update loading patch                          ||
||                                                                           ||
\* ------------------------------------------------------------------------- */
{
  word patchName = "right";
  label patchID = mesh.boundaryMesh().findPatchID(patchName);
  if(patchID == -1)
    {
      FatalErrorIn("updateLoadingPatch.H") << "Patch " << patchName << " not found." << endl
		   << exit(FatalError);
    }

  //- update patch
  if(
     U.boundaryField()[patchID].type()
     == fixedValueFvPatchVectorField::typeName
     )
    {
      //- 1 mm every 100 seconds
      //- experimental ultimate failure occurred at 0.3 mm
      vector disp(0.00001*runTime.value(), 0, 0);
      U.boundaryField()[patchID] == disp;

      Info << "Patch " << mesh.boundary()[patchID].name() << " has been updated"
	   << " to " << disp
	   << endl;
    }

  else
    {
      SeriousError << "Loading Patch " << patchName << " is type "
		   << U.boundaryField()[patchID].type()
		   << " and is not updated!" << endl
		   << exit(FatalError);
    }
}
// ************************************************************************* //



